A very first inside look of the iPhone 7 Plus was broadcasted online via very popular Vietnamese blog Tinhte.vn. You can watch the video on YouTube, in which we can see that the experts have difficulty to disassemble iPhone 7 Plus.
The sources said it is an early beta model of the iPhone 7 Plus and not able to boot, so they decided to disassemble it and get the first inside look of the iPhone 7 Plus.
This beta model design exactly as near as the final variant, but battery parameters seem incorrect because today the Tenaa confirmed that the new iPhone 7 Plus comes with a 2900mAh battery while this model has 2675mAh battery inside it.